213460416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 168

約数和(自身を含む): 682325280

約数和(自身を除く): 468864864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 576, 624, 696, 754, 832, 928, 936, 983, 1044, 1131, 1248, 1392, 1508, 1856, 1872, 1966, 2088, 2262, 2496, 2784, 2949, 3016, 3393, 3744, 3932, 4176, 4524, 5568, 5898, 6032, 6786, 7488, 7864, 8352, 8847, 9048, 11796, 12064, 12779, 13572, 15728, 16704, 17694, 18096, 23592, 24128, 25558, 27144, 28507, 31456, 35388, 36192, 38337, 47184, 51116, 54288, 57014, 62912, 70776, 72384, 76674, 85521, 94368, 102232, 108576, 114028, 115011, 141552, 153348, 171042, 188736, 204464, 217152, 228056, 230022, 256563, 283104, 306696, 342084, 370591, 408928, 456112, 460044, 513126, 566208, 613392, 684168, 741182, 817856, 912224, 920088, 1026252, 1111773, 1226784, 1368336, 1482364, 1824448, 1840176, 2052504, 2223546, 2453568, 2736672, 2964728, 3335319, 3680352, 4105008, 4447092, 5473344, 5929456, 6670638, 7360704, 8210016, 8894184, 11858912, 13341276, 16420032, 17788368, 23717824, 26682552, 35576736, 53365104, 71153472, 106730208, 213460416]

約数ペア:

[(1, 213460416), (2, 106730208), (3, 71153472), (4, 53365104), (6, 35576736), (8, 26682552), (9, 23717824), (12, 17788368), (13, 16420032), (16, 13341276), (18, 11858912), (24, 8894184), (26, 8210016), (29, 7360704), (32, 6670638), (36, 5929456), (39, 5473344), (48, 4447092), (52, 4105008), (58, 3680352), (64, 3335319), (72, 2964728), (78, 2736672), (87, 2453568), (96, 2223546), (104, 2052504), (116, 1840176), (117, 1824448), (144, 1482364), (156, 1368336), (174, 1226784), (192, 1111773), (208, 1026252), (232, 920088), (234, 912224), (261, 817856), (288, 741182), (312, 684168), (348, 613392), (377, 566208), (416, 513126), (464, 460044), (468, 456112), (522, 408928), (576, 370591), (624, 342084), (696, 306696), (754, 283104), (832, 256563), (928, 230022), (936, 228056), (983, 217152), (1044, 204464), (1131, 188736), (1248, 171042), (1392, 153348), (1508, 141552), (1856, 115011), (1872, 114028), (1966, 108576), (2088, 102232), (2262, 94368), (2496, 85521), (2784, 76674), (2949, 72384), (3016, 70776), (3393, 62912), (3744, 57014), (3932, 54288), (4176, 51116), (4524, 47184), (5568, 38337), (5898, 36192), (6032, 35388), (6786, 31456), (7488, 28507), (7864, 27144), (8352, 25558), (8847, 24128), (9048, 23592), (11796, 18096), (12064, 17694), (12779, 16704), (13572, 15728)]